17127464 reads; of these:
  17127464 (100.00%) were paired; of these:
    3832012 (22.37%) aligned concordantly 0 times
    12793490 (74.70%) aligned concordantly exactly 1 time
    501962 (2.93%) aligned concordantly >1 times
    ----
    3832012 pairs aligned concordantly 0 times; of these:
      120181 (3.14%) aligned discordantly 1 time
    ----
    3711831 pairs aligned 0 times concordantly or discordantly; of these:
      7423662 mates make up the pairs; of these:
        5553443 (74.81%) aligned 0 times
        1618489 (21.80%) aligned exactly 1 time
        251730 (3.39%) aligned >1 times
83.79% overall alignment rate